img{
    display: block;
    margin:50px auto 0;
    width: 300px;
    height: 720px;
    border: 2px solid #000;
}

button{
    display: block;
    width: 308px;
    height: 40px;
    margin: 10px auto;
    font-size: 20px;
    background: lightcoral;
    border: 2px solid #000;
    transition: .6s;
    cursor: pointer;
}

button:hover{
    color: blue;
}

ul{
    display: none;
    position: absolute;
    top: 50px;
    right: 300px;
    width: 300px;
    height: 716px;
    border: 2px solid #000;
}

ul li{
    height: 32px;
    text-align: center;
    font-size: 20px;
    line-height: 32px;
    border-bottom: 2px solid #ccc;
}